The Food and Nutrition Bulletin
is intended to make available policy analyses, state-of-the-art
summaries, and original scientific articles relating to
multidisciplinary efforts to alleviate the problems of hunger and
malnutrition in the developing world. It is not intended for the
publication of scientific articles of principal interest only to
individuals in a single discipline or within a single country or
region. Notices of relevant books and other publications will be
published if they are received for review. The Bullettn is also a
vehicle for notices of forthcoming international meetings that
satisfy the above criteria and for summaries of such meetings.

The Food and Nutrition Bulletin
also serves as the principal outlet for the publication of
reports of working groups and other activities of the UN ACC
Sub-committee on Nutrition (SCN) and its Advisory Group on
Nutrition. The SCN itself is a focal point for co-ordinating
activities of FAO, WHO, UNICEF, the UNU, Unesco, the World Bank,
the World Food Programme, the World Food Council, the United
Nations Environment Programme, and other bodies of the United
Nations system which have an interest in food and nutrition.

Unsolicited manuscripts of
articles of the type published in this and previous issues may be
sent to the editor at the Cambridge office address given above.
They must be typed. double-spaced, with complete references and
must include original copy for any figures used (see the
"Note for contributors" in the back of this issue). All
articles submitted will be reviewed promptly and the author will
be notified of the editorial decision. Any disciplinary or
conceptual approach relevant to problems of world hunger and
malnutrition is welcome, and controversy over some of the
articles is anticipated. Letters to the editor are encouraged and
will be printed if judged to have an adequate basis and to be of
sufficient general interest.

It is expressly understood that
articles published in the Bulletin do not necessarily represent
the views of the United Nations University or of any United
Nations organization. The views expressed and the accuracy of the
information on which they are based are the responsibility of the
authors. Some articles in the Bulletin are reports of various
international committees and working groups and do represent the
consensus of the individuals involved; whether or not they also
represent the opinions or policies of the sponsoring
organizations is expressly stated.

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(UNU) is an organ of the United Nations established by the
General Assembly in 1972 to be an international community of
scholars engaged in research, advanced training, and the
dissemination of knowledge related to the pressing global
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